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Dr. Januario Castro, MD

Dr. Januario Castro, MD

Hematology & Oncology*

Dr. Januario Castro, MD is a hematologist oncologist in Phoenix, AZ. Dr. Castro has extensive experience in Lymphatic System Disorders and Pancreatic Neoplasms. He is affiliated with Mayo Clinic Hospital. He is accepting new patients and telehealth appointments.

5 Star Rating
Based on 3 reviews 5 Star Rating (3 reviews)

Locations

Mayo Clinic - Arizona

AZ - Cancer Transplant5777 E Mayo Blvd Phoenix, AZ 85054
1

Hospital Highlight

Dr. Castro is affiliated with Mayo Clinic Hospital Phoenix, a highly rated hospital.

At a Glance

  • Area of ExpertiseDr. Castro specializes in the area of Medical Oncology. See board certifications
  • Explains Conditions WellPatients said this doctor explains conditions well. See reviews
  • Offers TelehealthThis doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top HospitalAmerica's 100 Best Hospitals Award™ See hospitals

More Hematology Specialists at Mayo

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Dr. Castro's Reviews

Likelihood to recommend Dr. Castro

5.0
3 ratings
5 star
100%
100%
4 star
0%
0%
3 star
0%
0%
2 star
0%
0%
1 star
0%
0%

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About Me

biography

Januario E. Castro, MD, is a board-certified medical oncologist who specializes in treating a variety of blood cancers, including lymphoma and leukemia. His areas of expertise include translational research and early therapy development applied...read more
  • Hematology & Oncology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Universidad Industrial De Santander

    Medical School
American Board of Medical Specialties®
American Board of Internal Medicine®
Medical Oncology
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.
  • English

  • Spanish

Affiliated Hospitals

  • Mayo Clinic Hospital

    5777 E Mayo Blvd
    Phoenix, AZ 85054
    Recipient of 51
    hospital awards

    America's 100 Best Hospitals Award™ (2025, 2024, 2023)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    America's 250 Best Hospitals Award™ (2025, 2024, 2023)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

    How patients felt about the care they received at this hospital.

    93%
    Patients said they were given information about recovering at home

    9% higher than the national average

    91%
    Patients would recommend the hospital to friends and family

    26% higher than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality